Redwood
or Cedar
Gardening Work Bench

Building the leg
assemblies:

1.
Using one of the 8 ft 2X4, cut a piece 54” long. With the remainder
of the wood, cut a length 36” long. This represents one of the front
legs and one of the back legs.

2.
Repeat step 1 with another 8 ft 2X4. This represents the other front and
back legs.

3.
Using a third 8 ft. 2X4, cut four pieces, each 22” long. These pieces
represent the crosspieces or spacers supporting the front legs to the
back legs.

4.Notching the wood. To insure stability, the crosspieces
are notched into the leg pieces.

From the bottom of each leg, measure up 12” and mark. Then measure
up another 3.5” (15.5” from the bottom.) This is where the
first notch will be. The crosspiece for the bottom shelf will attach here.
For accuracy, use one of the cross pieces as your guide to verify the
width. The tighter this fit, the more stable the bench will be. Notch
out 1/2 of the wood’s width. (Approx. 3/4”
deep)

At the top of the
front legs (The 2X4’s that are 36” long) Notch out the top
3.5”. This will be for the countertop cross piece. Again, use the
crosspiece as your guide.
Using the front leg as your guide, mark this notch on the back leg. (It
should begin approx. 32.5” up from the bottom.)

Repeat this process
for the other back leg.

Notch out the ends
of each of the 4 crosspieces. These notches should be no wider than the
width of the legs, so use them as your guides.

5.With the notching complete, fit all of the crosspieces together
with the leg pieces.(Note: Remember, the right side legs
assembly should be assembled opposite (mirror image) the left side leg
assembly. So reverse how you assemble them.)

Next drill 3/8”
holes at each notched joint. Use wood glue inside the notches. Using a
galvanized bolt, 2 washers (One inside, one outside) and a nut, at each
joint, bolt the cross pieces to the legs.

You now have completed
the left and right side leg assemblies.

6.
Using one of the 8 ft 2X4’s cut two pieces: 45” long (These
will be the front and back shelf supports for the bottom shelf.)

7.
Using seven 1 X 4 boards, cut each of them in two at 48” each. (14
boards total)
Thirteen of the 48” boards will be used as follows:

2 will be used for
the top shelf
5 will be used bottom shelf
6 will be used for the countertop.The remaining
piece will be used for the shelf support pieces.

Completing the framing:

8.
Using one of the 45” 2X4’s, attach it to the back legs, where
the bottom cross pieces are notched together. It should be flush with
the backside of the vertical leg pieces. (You may have to notch out a
small area to accommodate the nut. See photo) Drill small guide holes
and use the 3” screws and wood glue to secure. 9.
Using the other 45” 2X4, attach it to the crosspieces, just behind
the front legs. Again, drill small guide holes and use the 3” screws
and wood glue to secure. (The bottom shelf is does not extend to the outside
edge of the legs. Notice arrow in picture)

10.
Next, measure and cut another 2X4 for a centered crosspiece for the bottom
shelf. The length should be 16”, but measure to be sure.

Do not cut the
center cross piece for the counter top yet.

Building
the countertop:

11.
Starting at the front, lay in place the first 48” 1X4 slat. The
board should be flush with the edge of the legs and cross pieces. Drill
2 guide holes on each side of the board. Using the 1 1/4“ screws
and wood glue, attach the board.

12.
Space the next 1X4 board 1/4” behind the first. (Use a 1/4”
drill bit as a guide). Drill and attach as before. Repeat this process
for the next 4 boards.

13.
The last board will need to be notched around the vertical back legs.
Measure and cut out the wood to allow the board to notch around the vertical
leg. Do not throw away that scrap piece. Use that scrap piece as a support
brace under the board. (See photo.)

Bottom
shelf:

14.
Starting just inside the vertical front legs, lay the first 1X4 in place
and secure. Again, using 1/4” spacers, lay the remaining 4 boards
in place. Like on the counter top, the last board will require notching.
Repeat the same process as above and use the scrap piece for a brace under
that board.

15. With the countertop completed, cut the two 1X6’s
into four 48” lengths.

One will be for the
front edge of the countertop.
One will be for the back edge of the countertop
One will be for the ‘backsplash’ just above the back edge
of the countertop
One will be for the back edge of the top shelf.

Attach one of the
1X6’s to the front of the bench. It should be flush with the top
of the countertop and flush with the edges of the legs.

Next, repeat this
process for the back of the counter top. This back piece should be flush
with the countertop.

Above the back edge
piece, attach the back splash.

With the front and
back 1X4’s in place, measure and cut a 2X4 for the center cross
piece. It should be 22.5” in length, but measure to be sure.

Top
Shelf:

16.
There should be one left over piece of 1X4 board. Use this piece to cut
3 support brackets. Cut each piece 7” long. Next, along one side
measure in 5” and cut a 45-degree angle cut. This will create the
finished edge to the bracket.17.
Attach one bracket to each of the vertical rear legs (on the inside of
the leg). It should be flush with the top and back of the leg.

18.
Next, attach the remaining 1X4 48” boards to these brackets. Again,
remember to space the boards _” apart. (The back of the rear 1X4
board should be flush with the backside of the vertical legs.

19.
With these boards attached, attach the last 1X6 board behind the shelf.
Position it so that it is approx. 1.5” is above the shelf and 3”
are below the shelf. This way you have a backing to hang tools from. Secure
this board both to the vertical leg pieces as well as to the shelf. See
arrows in picture below.

20.
Finally, attach the third bracket piece to the underside of the shelf.
This bracket should be screwed into the backboard, but it is not critical
to screw the shelves to this bracket.

Finishing

21.
Sand with medium and medium fine sandpaper.

22.
Apply at least 3 coats of heavy-duty outdoor polyurethane. (Sand down
varnish between each coating.) Be sure to coat the bottom of the legs.
If the floor gets wet, this prevents the wood from ‘wicking’
up any water and causing damage.

Feet:

23.
Finally, I recommend screwing on some type of plastic or rubber feet to
the bottom (again, to keep it out of any possible puddles.)

24. Additionally, a good thing about this work bench unit is it isn't too large to bring with you if you ever decide or need to relocate. Any number of ABF moving companies have vehicles that are large enough to make sure you don't need to leave your hard work behind.